Jiangsu Profile
Product List
226. Smart Manhole Cover with Built-in Smart Lock Real-Time Status Monitoring Remote Unlock Municipal ... 
[Jun 24, 2026]
[Jun 24, 2026] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
227. Smart Passive Cabinet Lock High Security with Access Control Management Software for Telecom Cable ... [Jul 11, 2026]
[Jul 11, 2026] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the unlock records of your locks could be tracked ? That's why we ...
228. Nb-IoT 4G IoT Smart Cabinet Door Lock High Security Anti-Theft Electronic Lock Remote Access Control [Jul 11, 2026]
[Jul 11, 2026] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the unlock records of your locks could be tracked ? That's why we ...
229. Keyless Bluetooth Unlocking High Security Smart Padlock for Transportation Industry Safety ... [Jun 04, 2026]
[Jun 04, 2026] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the records of your locks could be tracked ? That's why we are here ...
230. Industrial Stainless Steel Passive Smart Padlock High Security for Logistics Municipal Use [May 06, 2026]
[May 06, 2026] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the records of your locks could be tracked ? That's why we are here ...
231. 4G IoT Smart Lock Access Control System with Background Management Software for Distribution Room [Jul 03, 2026]
[Jul 03, 2026] https://cratsolution.en.made-in-china.com/product-list-1.html Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the ...
232. Create Traceable Passive Smart Cabinet Lock Anti-Theft Security Lock for Power Protection Cabinet & ... [Jun 24, 2026]
[Jun 24, 2026] Product Description Worried about thieves? Always lost keys and have to replace locks? Too many keys, hard to figure out? Troublesome to charging electronic lock? Wondering that the records of your locks could be ...
233. Create Passive Intelligent Manhole Cover Lock with Remote Control & Real-Time Monitoring for ... [Jun 24, 2026]
[Jun 24, 2026] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
234. Create High-Security Anti-Corrosion Electronic Transformer Box Lock for Box-Type Change Cabinet ... [Jun 24, 2026]
[Jun 24, 2026] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the unlock records of your locks could be tracked ? That's why we ...
235. Traceable Smart Cabinet Lock IP67 Waterproof Unlock Record Tracking Lock for Data Cabinet, ... [Jun 24, 2026]
[Jun 24, 2026] Product Description Worried about thieves? Always lost keys and have to replace locks? Too many keys, hard to figure out? Troublesome to charging electronic lock? Wondering that the records of your locks could be ...
236. Factory Direct Sale Passive NFC Padlock with Complimentary Access Management Software for Municipal ... [Jun 15, 2026]
[Jun 15, 2026] Battery-free, maintenance-free, highly reliable, eco-friendly smart lock that unlocks via mobile NFC power supply Specification Lock beam 304SUS Lock body ABS+PC Operating voltage 2.2V—3.3V Operating temperature -40°C ...
237. High Security Battery-Free Passive NFC Smart Padlock for Substations, Passive Boxes & Smart Tower ... [Jun 15, 2026]
[Jun 15, 2026] Battery-free, maintenance-free, highly reliable, eco-friendly smart lock that unlocks via mobile NFC power supply Specification Lock beam 304SUS Lock body ABS+PC Operating voltage 2.2V—3.3V Operating temperature -40°C ...
238. Battery-Free Square Passive NFC Padlock for Telecom Base Station Towers, Warehouses & Equipment ... [Jun 15, 2026]
[Jun 15, 2026] Battery-free, maintenance-free, highly reliable, eco-friendly smart lock that unlocks via mobile NFC power supply Specification Lock beam 304SUS Lock body ABS+PC Operating voltage 2.2V—3.3V Operating temperature -40°C ...
239. Hard ABS NFC Smart Padlock with Full Lock/Unlock Record Tracking for Cabinets & Warehouses [Jun 15, 2026]
[Jun 15, 2026] Battery-free, maintenance-free, highly reliable, eco-friendly smart lock that unlocks via mobile NFC power supply Specification Lock beam 304SUS Lock body ABS+PC Operating voltage 2.2V—3.3V Operating temperature -40°C ...
240. Passive Electronic Padlock, No Battery & External Power Supply, High Reliability for Telecom Towers [Jun 15, 2026]
[Jun 15, 2026] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the records of your locks could be tracked ? That's why we are here ! ...
